新型双极性MH/Ni电池的研制  

Research on novel Ni/MH batteries in bipolar design

作　　者：邓超[1] 史鹏飞[1] 程新群[1] 黄兵[1] 

机构地区：[1]哈尔滨工业大学应用化学系,黑龙江哈尔滨150001

出　　处：《电池》2004年第1期16-18,共3页Battery Bimonthly

摘　　要：报道了新型双极性MH/Ni电池的研制。分析了双极性电池结构,进一步研究了电池的密封原理。通过改进电池结构,调整正负极容量配比,优选密封工艺等措施,解决了双极性MH/Ni电池设计中的基本问题。测试结果表明:改进后的双极性MH/Ni电池电化学性能好,具有高倍率充放电的能力。Research on novel bipolar Ni /MH hydride battery was reported. The structure of bipolar battery was analyzed and the sealing principle of the batteries was studied. The basic problems of bipolar design were solved by improving the structure of the batteries,modifying the ratio of the capacity of the positive electrode to negative electrode and optimizing the technique of sealing. The testing result showed that electrochemical performance of improved batteries was good and it could charge or discharge at high rate.

关 键 词：双极性MH/Ni电池 密封原理 电化学性能 叠层结构 充电效率 测试 

分 类 号：TM912.4[电气工程—电力电子与电力传动]